55..44..33..22 Physical DetailsPhysical Details
Refer to Physical Details in "E1 Setup and Status". The nominal bit rate of
DS1/J1 is 1 544 000 bps.
55..44..33..33 Alarms and ErrorsAlarms and Errors
Touching the middle summary box in the status area of the Ports SetupPorts Setup screen
displays the status shown below.
This screen contains detailed alarm and error information related to the
DS1/J1 interface. Status is indicated by the use of colored Lamp icons.
Alarms
LOSLOS: Loss of Signal
AISAIS: Alarm Indication Signal
OOFOOF: Out of Frame
RAIRAI: Remote Alarm Indication
LSSLSS: Link Status Signal
Errors
F-BitF-Bit: F-Bit Error
PatternPattern: Pattern
CRC-6CRC-6: Cyclic Redundancy Check 6
S-BitS-Bit: S-Bit Error
BPVBPV: Bipolar Violation
Pattern SlipPattern Slip: Pattern slips
EXZEXZ : Excessive zeros
55..44..33..44 AlignmentAlignment
Touching the AlignmentAlignment button in the status area of the Ports SetupPorts Setup screen
displays the status shown below.
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